Relativity Media announced today that the long-awaited title for its upcoming spectacular re-imagining of the classic Snow White fairy tale is Mirror Mirror. Filming for the comedy action adventure wrapped in mid-September under the stylish direction of Tarsem Singh (Immortals, The Cell). The newly titled film Mirror Mirror stars breakout star Lily Collins (The Blind Side) as an exiled princess who enlists the help of seven resourceful rebels to win back her birthright and Oscar-winner Julia Roberts as an evil Queen who steals control of a kingdom, in a magical adventure comedy filled with jealousy, romance, and betrayal that will capture the imagination of audiences the world over. The film also stars Armie Hammer (The Social…